λ
Modular Archive
105
3 × 5 × 7
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 7
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 192
Proper Divisor Sum 87
Digit Sum / Digital Root 6 (Root: 6)
Adjacent Primes #103 ← → #107

Radix Representation

Decimal 105
Binary 1101001 (7 bits)
Octal 0o151
Hexadecimal 0x69

Divisor Catalog (8)

1 3 5 7 15 21 35 105

Collatz Trajectory (38 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

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